EP 3788101 A1 20210310 - TIRE TREAD RUBBER COMPOSITION
Title (en)
TIRE TREAD RUBBER COMPOSITION
Title (de)
KAUTSCHUKZUSAMMENSETZUNG FÜR REIFENLAUFFLÄCHE
Title (fr)
COMPOSITION DE CAOUTCHOUC POUR BANDE DE ROULEMENT DE PNEUMATIQUE
Publication
Application
Priority
- US 201862667064 P 20180504
- US 2019030155 W 20190501
Abstract (en)
[origin: WO2019213226A1] Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, a cure package, and optionally oil. The elastomer component includes styrene-butadiene rubber and polybutadiene.
IPC 8 full level
C08L 9/00 (2006.01); B60C 1/00 (2006.01); C08J 3/24 (2006.01); C08K 3/013 (2018.01); C08K 3/04 (2006.01); C08K 5/09 (2006.01); C08L 7/00 (2006.01); C08L 9/06 (2006.01); C08L 57/02 (2006.01)
CPC (source: EP US)
B60C 1/0016 (2013.01 - EP US); B60C 11/0008 (2013.01 - US); C08C 19/25 (2013.01 - EP US); C08L 7/00 (2013.01 - EP); C08L 9/00 (2013.01 - EP); C08L 9/06 (2013.01 - US); C08L 15/00 (2013.01 - EP); B60C 2011/0025 (2013.01 - US); C08L 2205/03 (2013.01 - US); C08L 2207/04 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019213226 A1 20191107; EP 3788101 A1 20210310; EP 3788101 A4 20220112; JP 2021523264 A 20210902; JP 2022174133 A 20221122; US 2021230402 A1 20210729; US 2021301110 A1 20210930
DOCDB simple family (application)
US 2019030155 W 20190501; EP 19796674 A 20190501; JP 2020561915 A 20190501; JP 2022136348 A 20220829; US 201917052721 A 20190501; US 202117344060 A 20210610